If the AnnouncerPlugin is used to receive change notifications the watchlist allows the user to easily change notification setting of watched wikis and tickets.
If this feature (#4744) is enabled, an extra column appears in the watchlist which informs the user about the current setting (On/Off) and allows him/her to change it.
Watching and notifications can be independent, i.e. users can have themselves notified about changes of a wiki page which is not on their watchlist or vice versa, but can also be linked together as shown below.

To enable notification settings in the watchlist install the AnnouncerPlugin in revision [6916] or later and write the following into your Trac configuration file (conf/trac.ini):

Watchlist Report

A ticket report can be added to list all watched tickets of the current user. This is not done automatically at the moment. However, the needed SQL
code for a manual installation can be taken from this file.

Usage

Browse any wiki or ticket and click Watch in the context navigation bar.
To unwatch a wiki or ticket browse to it and click Unwatch in the context navigation bar or click the corresponding Unwatch link in the watchlist.

In order to see the watchlist click on the Watchlist button on the main navigation bar. This button will only be displayed for logged in users.
The watchlist will be displayed under the location /watchlist. Therefore it can be linked to from a wiki page using [/watchlist].